New tests and en-passant modifications to mktag.
[git/git.git] / Makefile
1 # The default target of this Makefile is...
2 all:
3
4 # Define MOZILLA_SHA1 environment variable when running make to make use of
5 # a bundled SHA1 routine coming from Mozilla. It is GPL'd and should be fast
6 # on non-x86 architectures (e.g. PowerPC), while the OpenSSL version (default
7 # choice) has very fast version optimized for i586.
8 #
9 # Define NO_OPENSSL environment variable if you do not have OpenSSL.
10 # This also implies MOZILLA_SHA1.
11 #
12 # Define NO_CURL if you do not have curl installed. git-http-pull and
13 # git-http-push are not built, and you cannot use http:// and https://
14 # transports.
15 #
16 # Define CURLDIR=/foo/bar if your curl header and library files are in
17 # /foo/bar/include and /foo/bar/lib directories.
18 #
19 # Define NO_EXPAT if you do not have expat installed. git-http-push is
20 # not built, and you cannot push using http:// and https:// transports.
21 #
22 # Define NO_D_INO_IN_DIRENT if you don't have d_ino in your struct dirent.
23 #
24 # Define NO_D_TYPE_IN_DIRENT if your platform defines DT_UNKNOWN but lacks
25 # d_type in struct dirent (latest Cygwin -- will be fixed soonish).
26 #
27 # Define NO_STRCASESTR if you don't have strcasestr.
28 #
29 # Define NO_STRLCPY if you don't have strlcpy.
30 #
31 # Define NO_SETENV if you don't have setenv in the C library.
32 #
33 # Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
34 # Enable it on Windows. By default, symrefs are still used.
35 #
36 # Define NO_SVN_TESTS if you want to skip time-consuming SVN interoperability
37 # tests. These tests take up a significant amount of the total test time
38 # but are not needed unless you plan to talk to SVN repos.
39 #
40 # Define NO_FINK if you are building on Darwin/Mac OS X, have Fink
41 # installed in /sw, but don't want GIT to link against any libraries
42 # installed there. If defined you may specify your own (or Fink's)
43 # include directories and library directories by defining CFLAGS
44 # and LDFLAGS appropriately.
45 #
46 # Define NO_DARWIN_PORTS if you are building on Darwin/Mac OS X,
47 # have DarwinPorts installed in /opt/local, but don't want GIT to
48 # link against any libraries installed there. If defined you may
49 # specify your own (or DarwinPort's) include directories and
50 # library directories by defining CFLAGS and LDFLAGS appropriately.
51 #
52 # Define PPC_SHA1 environment variable when running make to make use of
53 # a bundled SHA1 routine optimized for PowerPC.
54 #
55 # Define ARM_SHA1 environment variable when running make to make use of
56 # a bundled SHA1 routine optimized for ARM.
57 #
58 # Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
59 #
60 # Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
61 #
62 # Define NEEDS_SOCKET if linking with libc is not enough (SunOS,
63 # Patrick Mauritz).
64 #
65 # Define NO_MMAP if you want to avoid mmap.
66 #
67 # Define WITH_OWN_SUBPROCESS_PY if you want to use with python 2.3.
68 #
69 # Define NO_IPV6 if you lack IPv6 support and getaddrinfo().
70 #
71 # Define NO_SOCKADDR_STORAGE if your platform does not have struct
72 # sockaddr_storage.
73 #
74 # Define NO_ICONV if your libc does not properly support iconv.
75 #
76 # Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
77 # a missing newline at the end of the file.
78 #
79 # Define NO_PYTHON if you want to lose all benefits of the recursive merge.
80 #
81 # Define COLLISION_CHECK below if you believe that SHA1's
82 # 1461501637330902918203684832716283019655932542976 hashes do not give you
83 # sufficient guarantee that no collisions between objects will ever happen.
84
85 # Define USE_NSEC below if you want git to care about sub-second file mtimes
86 # and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
87 # it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
88 # randomly break unless your underlying filesystem supports those sub-second
89 # times (my ext3 doesn't).
90
91 # Define USE_STDEV below if you want git to care about the underlying device
92 # change being considered an inode change from the update-cache perspective.
93
94 GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
95 @$(SHELL_PATH) ./GIT-VERSION-GEN
96 -include GIT-VERSION-FILE
97
98 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
99 uname_M := $(shell sh -c 'uname -m 2>/dev/null || echo not')
100 uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not')
101 uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not')
102 uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
103
104 # CFLAGS and LDFLAGS are for the users to override from the command line.
105
106 CFLAGS = -g -O2 -Wall
107 LDFLAGS =
108 ALL_CFLAGS = $(CFLAGS)
109 ALL_LDFLAGS = $(LDFLAGS)
110 STRIP ?= strip
111
112 prefix = $(HOME)
113 bindir = $(prefix)/bin
114 gitexecdir = $(bindir)
115 template_dir = $(prefix)/share/git-core/templates/
116 GIT_PYTHON_DIR = $(prefix)/share/git-core/python
117 # DESTDIR=
118
119 export prefix bindir gitexecdir template_dir GIT_PYTHON_DIR
120
121 CC = gcc
122 AR = ar
123 TAR = tar
124 INSTALL = install
125 RPMBUILD = rpmbuild
126
127 # sparse is architecture-neutral, which means that we need to tell it
128 # explicitly what architecture to check for. Fix this up for yours..
129 SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__
130
131
132
133 ### --- END CONFIGURATION SECTION ---
134
135 SCRIPT_SH = \
136 git-bisect.sh git-branch.sh git-checkout.sh \
137 git-cherry.sh git-clean.sh git-clone.sh git-commit.sh \
138 git-fetch.sh \
139 git-ls-remote.sh \
140 git-merge-one-file.sh git-parse-remote.sh \
141 git-pull.sh git-rebase.sh \
142 git-repack.sh git-request-pull.sh git-reset.sh \
143 git-resolve.sh git-revert.sh git-sh-setup.sh \
144 git-tag.sh git-verify-tag.sh \
145 git-applymbox.sh git-applypatch.sh git-am.sh \
146 git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
147 git-merge-resolve.sh git-merge-ours.sh \
148 git-lost-found.sh git-quiltimport.sh
149
150 SCRIPT_PERL = \
151 git-archimport.perl git-cvsimport.perl git-relink.perl \
152 git-shortlog.perl git-rerere.perl \
153 git-annotate.perl git-cvsserver.perl \
154 git-svnimport.perl git-cvsexportcommit.perl \
155 git-send-email.perl git-svn.perl
156
157 SCRIPT_PYTHON = \
158 git-merge-recursive.py
159
160 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
161 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
162 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
163 git-cherry-pick git-status git-instaweb
164
165 # The ones that do not have to link with lcrypto, lz nor xdiff.
166 SIMPLE_PROGRAMS = \
167 git-daemon$X
168
169 # ... and all the rest that could be moved out of bindir to gitexecdir
170 PROGRAMS = \
171 git-checkout-index$X \
172 git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
173 git-hash-object$X git-index-pack$X git-local-fetch$X \
174 git-merge-base$X \
175 git-merge-index$X git-mktag$X git-mktree$X git-pack-objects$X git-patch-id$X \
176 git-peek-remote$X git-prune-packed$X git-receive-pack$X \
177 git-send-pack$X git-shell$X \
178 git-show-index$X git-ssh-fetch$X \
179 git-ssh-upload$X git-unpack-file$X \
180 git-unpack-objects$X git-update-server-info$X \
181 git-upload-pack$X git-verify-pack$X \
182 git-symbolic-ref$X \
183 git-name-rev$X git-pack-redundant$X git-repo-config$X git-var$X \
184 git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
185
186 BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
187 git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
188 git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
189 git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
190 git-init-db$X git-tar-tree$X git-upload-tar$X git-format-patch$X \
191 git-ls-files$X git-ls-tree$X git-get-tar-commit-id$X \
192 git-read-tree$X git-commit-tree$X git-write-tree$X \
193 git-apply$X git-show-branch$X git-diff-files$X git-update-index$X \
194 git-diff-index$X git-diff-stages$X git-diff-tree$X git-cat-file$X \
195 git-fmt-merge-msg$X git-prune$X git-mv$X
196
197 # what 'all' will build and 'install' will install, in gitexecdir
198 ALL_PROGRAMS = $(PROGRAMS) $(SIMPLE_PROGRAMS) $(SCRIPTS)
199
200 # Backward compatibility -- to be removed after 1.0
201 PROGRAMS += git-ssh-pull$X git-ssh-push$X
202
203 # Set paths to tools early so that they can be used for version tests.
204 ifndef SHELL_PATH
205 SHELL_PATH = /bin/sh
206 endif
207 ifndef PERL_PATH
208 PERL_PATH = /usr/bin/perl
209 endif
210 ifndef PYTHON_PATH
211 PYTHON_PATH = /usr/bin/python
212 endif
213
214 PYMODULES = \
215 gitMergeCommon.py
216
217 LIB_FILE=libgit.a
218 XDIFF_LIB=xdiff/lib.a
219
220 LIB_H = \
221 blob.h cache.h commit.h csum-file.h delta.h \
222 diff.h object.h pack.h pkt-line.h quote.h refs.h \
223 run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
224 tree-walk.h log-tree.h dir.h path-list.h
225
226 DIFF_OBJS = \
227 diff.o diff-lib.o diffcore-break.o diffcore-order.o \
228 diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
229 diffcore-delta.o log-tree.o
230
231 LIB_OBJS = \
232 blob.o commit.o connect.o csum-file.o cache-tree.o base85.o \
233 date.o diff-delta.o entry.o exec_cmd.o ident.o lockfile.o \
234 object.o pack-check.o patch-delta.o path.o pkt-line.o \
235 quote.o read-cache.o refs.o run-command.o dir.o object-refs.o \
236 server-info.o setup.o sha1_file.o sha1_name.o strbuf.o \
237 tag.o tree.o usage.o config.o environment.o ctype.o copy.o \
238 fetch-clone.o revision.o pager.o tree-walk.o xdiff-interface.o \
239 alloc.o merge-file.o path-list.o $(DIFF_OBJS)
240
241 BUILTIN_OBJS = \
242 builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
243 builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
244 builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
245 builtin-tar-tree.o builtin-upload-tar.o builtin-update-index.o \
246 builtin-ls-files.o builtin-ls-tree.o builtin-write-tree.o \
247 builtin-read-tree.o builtin-commit-tree.o builtin-mailinfo.o \
248 builtin-apply.o builtin-show-branch.o builtin-diff-files.o \
249 builtin-diff-index.o builtin-diff-stages.o builtin-diff-tree.o \
250 builtin-cat-file.o builtin-mailsplit.o builtin-stripspace.o \
251 builtin-update-ref.o builtin-fmt-merge-msg.o builtin-prune.o \
252 builtin-mv.o
253
254 GITLIBS = $(LIB_FILE) $(XDIFF_LIB)
255 LIBS = $(GITLIBS) -lz
256
257 #
258 # Platform specific tweaks
259 #
260
261 # We choose to avoid "if .. else if .. else .. endif endif"
262 # because maintaining the nesting to match is a pain. If
263 # we had "elif" things would have been much nicer...
264
265 ifeq ($(uname_S),Linux)
266 NO_STRLCPY = YesPlease
267 endif
268 ifeq ($(uname_S),GNU/kFreeBSD)
269 NO_STRLCPY = YesPlease
270 endif
271 ifeq ($(uname_S),Darwin)
272 NEEDS_SSL_WITH_CRYPTO = YesPlease
273 NEEDS_LIBICONV = YesPlease
274 NO_STRLCPY = YesPlease
275 ifndef NO_FINK
276 ifeq ($(shell test -d /sw/lib && echo y),y)
277 ALL_CFLAGS += -I/sw/include
278 ALL_LDFLAGS += -L/sw/lib
279 endif
280 endif
281 ifndef NO_DARWIN_PORTS
282 ifeq ($(shell test -d /opt/local/lib && echo y),y)
283 ALL_CFLAGS += -I/opt/local/include
284 ALL_LDFLAGS += -L/opt/local/lib
285 endif
286 endif
287 endif
288 ifeq ($(uname_S),SunOS)
289 NEEDS_SOCKET = YesPlease
290 NEEDS_NSL = YesPlease
291 SHELL_PATH = /bin/bash
292 NO_STRCASESTR = YesPlease
293 NO_STRLCPY = YesPlease
294 ifeq ($(uname_R),5.8)
295 NEEDS_LIBICONV = YesPlease
296 NO_UNSETENV = YesPlease
297 NO_SETENV = YesPlease
298 endif
299 ifeq ($(uname_R),5.9)
300 NO_UNSETENV = YesPlease
301 NO_SETENV = YesPlease
302 endif
303 INSTALL = ginstall
304 TAR = gtar
305 ALL_CFLAGS += -D__EXTENSIONS__
306 endif
307 ifeq ($(uname_O),Cygwin)
308 NO_D_TYPE_IN_DIRENT = YesPlease
309 NO_D_INO_IN_DIRENT = YesPlease
310 NO_STRCASESTR = YesPlease
311 NO_STRLCPY = YesPlease
312 NO_SYMLINK_HEAD = YesPlease
313 NEEDS_LIBICONV = YesPlease
314 # There are conflicting reports about this.
315 # On some boxes NO_MMAP is needed, and not so elsewhere.
316 # Try uncommenting this if you see things break -- YMMV.
317 # NO_MMAP = YesPlease
318 NO_IPV6 = YesPlease
319 X = .exe
320 endif
321 ifeq ($(uname_S),FreeBSD)
322 NEEDS_LIBICONV = YesPlease
323 ALL_CFLAGS += -I/usr/local/include
324 ALL_LDFLAGS += -L/usr/local/lib
325 endif
326 ifeq ($(uname_S),OpenBSD)
327 NO_STRCASESTR = YesPlease
328 NEEDS_LIBICONV = YesPlease
329 ALL_CFLAGS += -I/usr/local/include
330 ALL_LDFLAGS += -L/usr/local/lib
331 endif
332 ifeq ($(uname_S),NetBSD)
333 ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
334 NEEDS_LIBICONV = YesPlease
335 endif
336 ALL_CFLAGS += -I/usr/pkg/include
337 ALL_LDFLAGS += -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib
338 endif
339 ifeq ($(uname_S),AIX)
340 NO_STRCASESTR=YesPlease
341 NO_STRLCPY = YesPlease
342 NEEDS_LIBICONV=YesPlease
343 endif
344 ifeq ($(uname_S),IRIX64)
345 NO_IPV6=YesPlease
346 NO_SETENV=YesPlease
347 NO_STRCASESTR=YesPlease
348 NO_STRLCPY = YesPlease
349 NO_SOCKADDR_STORAGE=YesPlease
350 SHELL_PATH=/usr/gnu/bin/bash
351 ALL_CFLAGS += -DPATH_MAX=1024
352 # for now, build 32-bit version
353 ALL_LDFLAGS += -L/usr/lib32
354 endif
355 ifneq (,$(findstring arm,$(uname_M)))
356 ARM_SHA1 = YesPlease
357 endif
358
359 -include config.mak.autogen
360 -include config.mak
361
362 ifdef WITH_OWN_SUBPROCESS_PY
363 PYMODULES += compat/subprocess.py
364 else
365 ifeq ($(NO_PYTHON),)
366 ifneq ($(shell $(PYTHON_PATH) -c 'import subprocess;print"OK"' 2>/dev/null),OK)
367 PYMODULES += compat/subprocess.py
368 endif
369 endif
370 endif
371
372 ifndef NO_CURL
373 ifdef CURLDIR
374 # This is still problematic -- gcc does not always want -R.
375 ALL_CFLAGS += -I$(CURLDIR)/include
376 CURL_LIBCURL = -L$(CURLDIR)/lib -R$(CURLDIR)/lib -lcurl
377 else
378 CURL_LIBCURL = -lcurl
379 endif
380 PROGRAMS += git-http-fetch$X
381 curl_check := $(shell (echo 070908; curl-config --vernum) | sort -r | sed -ne 2p)
382 ifeq "$(curl_check)" "070908"
383 ifndef NO_EXPAT
384 PROGRAMS += git-http-push$X
385 endif
386 endif
387 ifndef NO_EXPAT
388 EXPAT_LIBEXPAT = -lexpat
389 endif
390 endif
391
392 ifndef NO_OPENSSL
393 OPENSSL_LIBSSL = -lssl
394 ifdef OPENSSLDIR
395 # Again this may be problematic -- gcc does not always want -R.
396 ALL_CFLAGS += -I$(OPENSSLDIR)/include
397 OPENSSL_LINK = -L$(OPENSSLDIR)/lib -R$(OPENSSLDIR)/lib
398 else
399 OPENSSL_LINK =
400 endif
401 else
402 ALL_CFLAGS += -DNO_OPENSSL
403 MOZILLA_SHA1 = 1
404 OPENSSL_LIBSSL =
405 endif
406 ifdef NEEDS_SSL_WITH_CRYPTO
407 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto -lssl
408 else
409 LIB_4_CRYPTO = $(OPENSSL_LINK) -lcrypto
410 endif
411 ifdef NEEDS_LIBICONV
412 ifdef ICONVDIR
413 # Again this may be problematic -- gcc does not always want -R.
414 ALL_CFLAGS += -I$(ICONVDIR)/include
415 ICONV_LINK = -L$(ICONVDIR)/lib -R$(ICONVDIR)/lib
416 else
417 ICONV_LINK =
418 endif
419 LIBS += $(ICONV_LINK) -liconv
420 endif
421 ifdef NEEDS_SOCKET
422 LIBS += -lsocket
423 SIMPLE_LIB += -lsocket
424 endif
425 ifdef NEEDS_NSL
426 LIBS += -lnsl
427 SIMPLE_LIB += -lnsl
428 endif
429 ifdef NO_D_TYPE_IN_DIRENT
430 ALL_CFLAGS += -DNO_D_TYPE_IN_DIRENT
431 endif
432 ifdef NO_D_INO_IN_DIRENT
433 ALL_CFLAGS += -DNO_D_INO_IN_DIRENT
434 endif
435 ifdef NO_SYMLINK_HEAD
436 ALL_CFLAGS += -DNO_SYMLINK_HEAD
437 endif
438 ifdef NO_STRCASESTR
439 COMPAT_CFLAGS += -DNO_STRCASESTR
440 COMPAT_OBJS += compat/strcasestr.o
441 endif
442 ifdef NO_STRLCPY
443 COMPAT_CFLAGS += -DNO_STRLCPY
444 COMPAT_OBJS += compat/strlcpy.o
445 endif
446 ifdef NO_SETENV
447 COMPAT_CFLAGS += -DNO_SETENV
448 COMPAT_OBJS += compat/setenv.o
449 endif
450 ifdef NO_SETENV
451 COMPAT_CFLAGS += -DNO_UNSETENV
452 COMPAT_OBJS += compat/unsetenv.o
453 endif
454 ifdef NO_MMAP
455 COMPAT_CFLAGS += -DNO_MMAP
456 COMPAT_OBJS += compat/mmap.o
457 endif
458 ifdef NO_IPV6
459 ALL_CFLAGS += -DNO_IPV6
460 endif
461 ifdef NO_SOCKADDR_STORAGE
462 ifdef NO_IPV6
463 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in
464 else
465 ALL_CFLAGS += -Dsockaddr_storage=sockaddr_in6
466 endif
467 endif
468 ifdef NO_INET_NTOP
469 LIB_OBJS += compat/inet_ntop.o
470 endif
471
472 ifdef NO_ICONV
473 ALL_CFLAGS += -DNO_ICONV
474 endif
475
476 ifdef PPC_SHA1
477 SHA1_HEADER = "ppc/sha1.h"
478 LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
479 else
480 ifdef ARM_SHA1
481 SHA1_HEADER = "arm/sha1.h"
482 LIB_OBJS += arm/sha1.o arm/sha1_arm.o
483 else
484 ifdef MOZILLA_SHA1
485 SHA1_HEADER = "mozilla-sha1/sha1.h"
486 LIB_OBJS += mozilla-sha1/sha1.o
487 else
488 SHA1_HEADER = <openssl/sha.h>
489 LIBS += $(LIB_4_CRYPTO)
490 endif
491 endif
492 endif
493 ifdef NO_ACCURATE_DIFF
494 ALL_CFLAGS += -DNO_ACCURATE_DIFF
495 endif
496
497 # Shell quote (do not use $(call) to accommodate ancient setups);
498
499 SHA1_HEADER_SQ = $(subst ','\'',$(SHA1_HEADER))
500
501 DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
502 bindir_SQ = $(subst ','\'',$(bindir))
503 gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
504 template_dir_SQ = $(subst ','\'',$(template_dir))
505 prefix_SQ = $(subst ','\'',$(prefix))
506
507 SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
508 PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
509 PYTHON_PATH_SQ = $(subst ','\'',$(PYTHON_PATH))
510 GIT_PYTHON_DIR_SQ = $(subst ','\'',$(GIT_PYTHON_DIR))
511
512 ALL_CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER_SQ)' $(COMPAT_CFLAGS)
513 LIB_OBJS += $(COMPAT_OBJS)
514 export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
515 ### Build rules
516
517 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk
518
519 all:
520 $(MAKE) -C templates
521
522 strip: $(PROGRAMS) git$X
523 $(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
524
525 git$X: git.c common-cmds.h $(BUILTIN_OBJS) $(GITLIBS) GIT-CFLAGS
526 $(CC) -DGIT_VERSION='"$(GIT_VERSION)"' \
527 $(ALL_CFLAGS) -o $@ $(filter %.c,$^) \
528 $(BUILTIN_OBJS) $(ALL_LDFLAGS) $(LIBS)
529
530 builtin-help.o: common-cmds.h
531
532 $(BUILT_INS): git$X
533 rm -f $@ && ln git$X $@
534
535 common-cmds.h: Documentation/git-*.txt
536 ./generate-cmdlist.sh > $@+
537 mv $@+ $@
538
539 $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
540 rm -f $@ $@+
541 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
542 -e 's|@@PERL@@|$(PERL_PATH_SQ)|g' \
543 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
544 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
545 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
546 $@.sh >$@+
547 chmod +x $@+
548 mv $@+ $@
549
550 $(patsubst %.perl,%,$(SCRIPT_PERL)) : % : %.perl
551 rm -f $@ $@+
552 sed -e '1s|#!.*perl|#!$(PERL_PATH_SQ)|' \
553 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
554 $@.perl >$@+
555 chmod +x $@+
556 mv $@+ $@
557
558 $(patsubst %.py,%,$(SCRIPT_PYTHON)) : % : %.py GIT-CFLAGS
559 rm -f $@ $@+
560 sed -e '1s|#!.*python|#!$(PYTHON_PATH_SQ)|' \
561 -e 's|@@GIT_PYTHON_PATH@@|$(GIT_PYTHON_DIR_SQ)|g' \
562 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
563 $@.py >$@+
564 chmod +x $@+
565 mv $@+ $@
566
567 git-cherry-pick: git-revert
568 cp $< $@+
569 mv $@+ $@
570
571 git-status: git-commit
572 cp $< $@+
573 mv $@+ $@
574
575 git-instaweb: git-instaweb.sh gitweb/gitweb.cgi gitweb/gitweb.css
576 rm -f $@ $@+
577 sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
578 -e 's/@@GIT_VERSION@@/$(GIT_VERSION)/g' \
579 -e 's/@@NO_CURL@@/$(NO_CURL)/g' \
580 -e 's/@@NO_PYTHON@@/$(NO_PYTHON)/g' \
581 -e '/@@GITWEB_CGI@@/r gitweb/gitweb.cgi' \
582 -e '/@@GITWEB_CGI@@/d' \
583 -e '/@@GITWEB_CSS@@/r gitweb/gitweb.css' \
584 -e '/@@GITWEB_CSS@@/d' \
585 $@.sh | sed "s|/usr/bin/git|$(bindir)/git|" > $@+
586 chmod +x $@+
587 mv $@+ $@
588
589 # These can record GIT_VERSION
590 git$X git.spec \
591 $(patsubst %.sh,%,$(SCRIPT_SH)) \
592 $(patsubst %.perl,%,$(SCRIPT_PERL)) \
593 $(patsubst %.py,%,$(SCRIPT_PYTHON)) \
594 : GIT-VERSION-FILE
595
596 %.o: %.c GIT-CFLAGS
597 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
598 %.o: %.S
599 $(CC) -o $*.o -c $(ALL_CFLAGS) $<
600
601 exec_cmd.o: exec_cmd.c GIT-CFLAGS
602 $(CC) -o $*.o -c $(ALL_CFLAGS) '-DGIT_EXEC_PATH="$(gitexecdir_SQ)"' $<
603 builtin-init-db.o: builtin-init-db.c GIT-CFLAGS
604 $(CC) -o $*.o -c $(ALL_CFLAGS) -DDEFAULT_GIT_TEMPLATE_DIR='"$(template_dir_SQ)"' $<
605
606 http.o: http.c GIT-CFLAGS
607 $(CC) -o $*.o -c $(ALL_CFLAGS) -DGIT_USER_AGENT='"git/$(GIT_VERSION)"' $<
608
609 ifdef NO_EXPAT
610 http-fetch.o: http-fetch.c http.h GIT-CFLAGS
611 $(CC) -o $*.o -c $(ALL_CFLAGS) -DNO_EXPAT $<
612 endif
613
614 git-%$X: %.o $(GITLIBS)
615 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
616
617 $(SIMPLE_PROGRAMS) : $(LIB_FILE)
618 $(SIMPLE_PROGRAMS) : git-%$X : %.o
619 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
620 $(LIB_FILE) $(SIMPLE_LIB)
621
622 ssh-pull.o: ssh-fetch.c
623 ssh-push.o: ssh-upload.c
624 git-local-fetch$X: fetch.o
625 git-ssh-fetch$X: rsh.o fetch.o
626 git-ssh-upload$X: rsh.o
627 git-ssh-pull$X: rsh.o fetch.o
628 git-ssh-push$X: rsh.o
629
630 git-imap-send$X: imap-send.o $(LIB_FILE)
631
632 http.o http-fetch.o http-push.o: http.h
633 git-http-fetch$X: fetch.o http.o http-fetch.o $(GITLIBS)
634 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
635 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
636
637 git-http-push$X: revision.o http.o http-push.o $(GITLIBS)
638 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
639 $(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
640
641 $(LIB_OBJS) $(BUILTIN_OBJS): $(LIB_H)
642 $(patsubst git-%$X,%.o,$(PROGRAMS)): $(LIB_H) $(wildcard */*.h)
643 $(DIFF_OBJS): diffcore.h
644
645 $(LIB_FILE): $(LIB_OBJS)
646 rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
647
648 XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
649
650 $(XDIFF_LIB): $(XDIFF_OBJS)
651 rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
652
653
654 doc:
655 $(MAKE) -C Documentation all
656
657 TAGS:
658 rm -f TAGS
659 find . -name '*.[hcS]' -print | xargs etags -a
660
661 tags:
662 rm -f tags
663 find . -name '*.[hcS]' -print | xargs ctags -a
664
665 ### Detect prefix changes
666 TRACK_CFLAGS = $(subst ','\'',$(ALL_CFLAGS)):$(GIT_PYTHON_DIR_SQ):\
667 $(bindir_SQ):$(gitexecdir_SQ):$(template_dir_SQ):$(prefix_SQ)
668
669 GIT-CFLAGS: .FORCE-GIT-CFLAGS
670 @FLAGS='$(TRACK_CFLAGS)'; \
671 if test x"$$FLAGS" != x"`cat GIT-CFLAGS 2>/dev/null`" ; then \
672 echo 1>&2 " * new build flags or prefix"; \
673 echo "$$FLAGS" >GIT-CFLAGS; \
674 fi
675
676 ### Testing rules
677
678 # GNU make supports exporting all variables by "export" without parameters.
679 # However, the environment gets quite big, and some programs have problems
680 # with that.
681
682 export NO_PYTHON
683 export NO_SVN_TESTS
684
685 test: all
686 $(MAKE) -C t/ all
687
688 test-date$X: test-date.c date.o ctype.o
689 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) test-date.c date.o ctype.o
690
691 test-delta$X: test-delta.c diff-delta.o patch-delta.o
692 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $^
693
694 test-dump-cache-tree$X: dump-cache-tree.o $(GITLIBS)
695 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
696
697 test-sha1$X: test-sha1.o $(GITLIBS)
698 $(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
699
700 check-sha1:: test-sha1$X
701 ./test-sha1.sh
702
703 check:
704 for i in *.c; do sparse $(ALL_CFLAGS) $(SPARSE_FLAGS) $$i || exit; done
705
706
707
708 ### Installation rules
709
710 install: all
711 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(bindir_SQ)'
712 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(gitexecdir_SQ)'
713 $(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
714 $(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
715 $(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
716 $(INSTALL) -d -m755 '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
717 $(INSTALL) $(PYMODULES) '$(DESTDIR_SQ)$(GIT_PYTHON_DIR_SQ)'
718 if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
719 then \
720 ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
721 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' || \
722 cp '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
723 '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X'; \
724 fi
725 $(foreach p,$(BUILT_INS), rm -f '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' && ln '$(DESTDIR_SQ)$(gitexecdir_SQ)/git$X' '$(DESTDIR_SQ)$(gitexecdir_SQ)/$p' ;)
726
727 install-doc:
728 $(MAKE) -C Documentation install
729
730
731
732
733 ### Maintainer's dist rules
734
735 git.spec: git.spec.in
736 sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
737 mv $@+ $@
738
739 GIT_TARNAME=git-$(GIT_VERSION)
740 dist: git.spec git-tar-tree
741 ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
742 @mkdir -p $(GIT_TARNAME)
743 @cp git.spec $(GIT_TARNAME)
744 @echo $(GIT_VERSION) > $(GIT_TARNAME)/version
745 $(TAR) rf $(GIT_TARNAME).tar \
746 $(GIT_TARNAME)/git.spec $(GIT_TARNAME)/version
747 @rm -rf $(GIT_TARNAME)
748 gzip -f -9 $(GIT_TARNAME).tar
749
750 rpm: dist
751 $(RPMBUILD) -ta $(GIT_TARNAME).tar.gz
752
753 htmldocs = git-htmldocs-$(GIT_VERSION)
754 manpages = git-manpages-$(GIT_VERSION)
755 dist-doc:
756 rm -fr .doc-tmp-dir
757 mkdir .doc-tmp-dir
758 $(MAKE) -C Documentation WEBDOC_DEST=../.doc-tmp-dir install-webdoc
759 cd .doc-tmp-dir && $(TAR) cf ../$(htmldocs).tar .
760 gzip -n -9 -f $(htmldocs).tar
761 :
762 rm -fr .doc-tmp-dir
763 mkdir .doc-tmp-dir .doc-tmp-dir/man1 .doc-tmp-dir/man7
764 $(MAKE) -C Documentation DESTDIR=./ \
765 man1dir=../.doc-tmp-dir/man1 \
766 man7dir=../.doc-tmp-dir/man7 \
767 install
768 cd .doc-tmp-dir && $(TAR) cf ../$(manpages).tar .
769 gzip -n -9 -f $(manpages).tar
770 rm -fr .doc-tmp-dir
771
772 ### Cleaning rules
773
774 clean:
775 rm -f *.o mozilla-sha1/*.o arm/*.o ppc/*.o compat/*.o xdiff/*.o \
776 $(LIB_FILE) $(XDIFF_LIB)
777 rm -f $(ALL_PROGRAMS) $(BUILT_INS) git$X
778 rm -f *.spec *.pyc *.pyo */*.pyc */*.pyo common-cmds.h TAGS tags
779 rm -rf autom4te.cache
780 rm -f config.log config.mak.autogen configure config.status config.cache
781 rm -rf $(GIT_TARNAME) .doc-tmp-dir
782 rm -f $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz
783 rm -f $(htmldocs).tar.gz $(manpages).tar.gz
784 $(MAKE) -C Documentation/ clean
785 $(MAKE) -C templates clean
786 $(MAKE) -C t/ clean
787 rm -f GIT-VERSION-FILE GIT-CFLAGS
788
789 .PHONY: all install clean strip
790 .PHONY: .FORCE-GIT-VERSION-FILE TAGS tags .FORCE-GIT-CFLAGS
791
792 ### Check documentation
793 #
794 check-docs::
795 @for v in $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk; \
796 do \
797 case "$$v" in \
798 git-merge-octopus | git-merge-ours | git-merge-recursive | \
799 git-merge-resolve | git-merge-stupid | \
800 git-ssh-pull | git-ssh-push ) continue ;; \
801 esac ; \
802 test -f "Documentation/$$v.txt" || \
803 echo "no doc: $$v"; \
804 grep -q "^gitlink:$$v\[[0-9]\]::" Documentation/git.txt || \
805 case "$$v" in \
806 git) ;; \
807 *) echo "no link: $$v";; \
808 esac ; \
809 done | sort